65168400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{4937}}^1$

素因数の和:4969

約数の個数: 120

約数和(自身を含む): 227780064

約数和(自身を除く): 162611664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 132, 150, 165, 176, 200, 220, 240, 264, 275, 300, 330, 400, 440, 528, 550, 600, 660, 825, 880, 1100, 1200, 1320, 1650, 2200, 2640, 3300, 4400, 4937, 6600, 9874, 13200, 14811, 19748, 24685, 29622, 39496, 49370, 54307, 59244, 74055, 78992, 98740, 108614, 118488, 123425, 148110, 162921, 197480, 217228, 236976, 246850, 271535, 296220, 325842, 370275, 394960, 434456, 493700, 543070, 592440, 651684, 740550, 814605, 868912, 987400, 1086140, 1184880, 1303368, 1357675, 1481100, 1629210, 1974800, 2172280, 2606736, 2715350, 2962200, 3258420, 4073025, 4344560, 5430700, 5924400, 6516840, 8146050, 10861400, 13033680, 16292100, 21722800, 32584200, 65168400]

約数ペア:

[(1, 65168400), (2, 32584200), (3, 21722800), (4, 16292100), (5, 13033680), (6, 10861400), (8, 8146050), (10, 6516840), (11, 5924400), (12, 5430700), (15, 4344560), (16, 4073025), (20, 3258420), (22, 2962200), (24, 2715350), (25, 2606736), (30, 2172280), (33, 1974800), (40, 1629210), (44, 1481100), (48, 1357675), (50, 1303368), (55, 1184880), (60, 1086140), (66, 987400), (75, 868912), (80, 814605), (88, 740550), (100, 651684), (110, 592440), (120, 543070), (132, 493700), (150, 434456), (165, 394960), (176, 370275), (200, 325842), (220, 296220), (240, 271535), (264, 246850), (275, 236976), (300, 217228), (330, 197480), (400, 162921), (440, 148110), (528, 123425), (550, 118488), (600, 108614), (660, 98740), (825, 78992), (880, 74055), (1100, 59244), (1200, 54307), (1320, 49370), (1650, 39496), (2200, 29622), (2640, 24685), (3300, 19748), (4400, 14811), (4937, 13200), (6600, 9874)]